露天石礦 的英文怎麼說
中文拼音 [lòutiāndànkuàng]
露天石礦
英文
quarry-
Measurement of the deformation of abandned adit pass at pit bottom caused by surface blasting
露天采礦爆破對采場底部廢石平硐溜井影響的變形測量Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰質露天礦引入蚯蚓，可促進有機物的結合。The information refers to slopes in opencast mines, quarries, dam foundation excavations and highway outs.
這份資料提供了有關露天礦、採石場，壩基和公路塹的邊坡資料。Study on the mining method for the hanging wall ore and that under the open - pit bottom
露天掛幫礦及境界以下礦石開采方法研究Mining practice of residual ore body for open pit slope of shirengou iron mine
石人溝鐵礦露天邊幫殘留礦體開采實踐Electrical installations for open - cast mines and quarries - recommendations for equipment and ancillaries
露天礦和採石場的電氣裝置.第3部分:設備及輔助設備推薦標準In 7 - day duration, you will sightseeing : salt lake city, bingham canyon copper mine, great salt lake, grand teton national park, jackson hole, devils tower national monument, homestake goldmine, crazy horse memorial, denver, red rocks amphitheater, coors beer brewery, eisenhower tunnel, arches national park
整整七天時間，盡情暢游鹽湖城賓漢銅礦場大鹽湖大提頓國家公園傑克森鹿角公園黃石公園魔鬼峰總統巨石瘋馬巨石宏斯提克金礦紅巖露天搖滾樂劇場丹佛coors啤酒廠艾森豪隧道拱門國家公園。In order to make the best use of explosive energy in loosing soil or throwing it onto some area and ensuring the bottom meet some leveling requirements after blasting, a plane charge layout is often adopted according to blasting design and engineering quality requirements in open chamber blasting such as mine exploitation, field leveling and foundation pit excavation of construction
摘要在礦山剝離、場地平整以及建（構）築物基坑開挖等露天爆破中，為了充分利用炸藥能量將巖石松動或拋擲到一定區域，並確保底板滿足一定平整度要求，按照爆破技術設計和工程質量要求，需要設計平面布藥結構。The one side of some hillside limestone quarry is high bedded rock slope, so the stability of this slope is a primary problem of mine safety, and the earthquake effect caused by blasting is one of great factors influencing slope stability
摘要某山坡露天石灰石礦的一側為順層巖質高邊坡，其穩定性是礦山安全的主要問題，而影響邊坡穩定的主要因素之一是爆破地震效應。Practice of ore dilution management in tiegukeng open pit mine
鐵古坑露天礦礦石貧化管理的實踐Article 33 whoever stores in open air metallurgical slag, residue of chemical industry, cinder of burned coal, ettle, ore tailings or other industrial solid waste shall build special installations and sites for the purpose
第三十三條露天貯存冶煉渣、化工渣、燃煤灰渣、廢礦石、尾礦和其他工業固體廢物的，應當設置專用的貯存設施、場所。Danger factors analysis amp; safety measures of limestone open - pit exploration
石灰石礦山露天開采中的危險危害因素分析及安全對策措施Difficulties and countermeasures of shirengou iron ore mine during conversion from an open pit to an underground mine
石人溝鐵礦露天轉地下開采中的難點及對策Discussion on problems in construction during conversion from open cast to underground mining of shirengou iron mine
石人溝鐵礦露天轉地下開采施工中的問題探討Study on stability of middle room pillars in southern room shi rengou iron mine in transition from surface to underground
石人溝鐵礦露天轉地下開采南區房間礦柱穩定性Electrical installations for open - cast mines and quarries - general recommendations for protection against direct contact and electric shock
露天礦和採石礦的電氣裝置.第2部分:防止直接接觸和觸電的一般推薦標準The park s facilities include a mining history exhibition area, a maze garden, a children s play area and a fitness trail as well as a newly installed pebble walking trail and elderly fitness equipment
公園內的設施包括一個介紹馬鞍山采礦歷史的露天展覽場地、迷宮式的花園、設計新穎的兒童游樂場、健體緩跑徑，以及最新設置的卵石徑及適合長者使用的健身器材等等。The optimal furrow pit direction and the optimal slope configuration fit to the little north open mining was obtained
優化設計所取得的邊坡形狀為金堆城露天礦最大限度的減少廢石剝離量，指導采區安全生產提供了幫助。Erection of electrical installation in open - cast mines, quarries and similar works
露天礦山採石場和類似工作區區域的電氣設備的安裝Testing and analysis of blasting vibrations in the stone mining of some quarry
某露天石材礦開采爆破震動測試與分析分享友人